This is Minerva (or Minelba, as it is sometimes transliterated), a Japan-exclusive Headmaster. She turns into a Porsche 959 sportscar with coloring that indicates she is medical vehicle. In the continuity of the Japanese animated series Super-God Masterforce, Minerva is both the human figure in the inset, which combines with the otherwise non-sentient car / robot body "transtector" to become a full-scale Autobot. She was available in 1988.
The combined form of the Universe Micromaster Aerialbots is Superion, an amalgamation of six robots plus their pack-in accessories that serve as connectors, head, and extremities of the gestalt warrior. While in Japan, the original source of the design ( Sixwing , 1992) was available in a collected set, this combiner needed to be purchased one bot at a time in the 2007 Universe release.
